CN202602909U - Altitude multi-layer real time meteorological data acquisition system based on zigbee technology - Google Patents
Altitude multi-layer real time meteorological data acquisition system based on zigbee technology Download PDFInfo
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- CN202602909U CN202602909U CN 201220257168 CN201220257168U CN202602909U CN 202602909 U CN202602909 U CN 202602909U CN 201220257168 CN201220257168 CN 201220257168 CN 201220257168 U CN201220257168 U CN 201220257168U CN 202602909 U CN202602909 U CN 202602909U
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Abstract
The utility model discloses an altitude multi-layer real time meteorological data acquisition system based on a zigbee technology, and relates to the field of altitude multi-layer real time meteorological data acquisition. The system comprises a captive balloon, an air sounding sub-system and a ground data receiving sub-system, wherein the captive balloon is connected with the air sounding sub-system via a captive rope; and the air sounding sub-system is in wireless data communication and connection with the ground data receiving sub-system via a zigbee wireless data communication network. The system fully utilizes a self-networking function of the zigbee wireless communication technology so as to ensure reliability of data transmission, and achieves that a plurality of air sounding packet sub-systems are hung on the same one captive balloon and a function of synchronously executing atmosphere information and data monitoring and data transmission for atmospheric layers with different heights, cruising duration and working efficiency of the altitude multi-layer real time meteorological data acquisition system are greatly improved.
Description
Technical field
The utility model relates to high-altitude multilayer meteorological data and gathers the field in real time, is specifically related to a kind of real-time meteorological data acquisition system of high-altitude multilayer based on the zigbee technology.
Background technology
At present, mostly the detection of aerological data is carry one deck sounding bag, and the sounding height is 1500m, adopts telecommunication technology to send to the ground receiving terminal to the data that collect.Owing to have only one deck sounding bag; Guarantee that data not occurring in communication distance and the transmission course of 1500m has the phenomenon of losing; The power of the radio transmitting module in the sounding bag will be very big, and power consumption is high, simultaneously; Cause the volume and weight of radio transmitting module and supplying cell module thereof itself all bigger, these have all significantly reduced the work high above the ground cruising time of aerological data detecting device.
The aerological data detecting device that existing method adopts usually is at a 10m
3Captive balloon on only band carry a sounding bag, the radio transmitting module in the sounding bag and the total weight of battery account for 70% to 80% of whole sounding bag weight.
The zigbee technology be a kind of closely, low complex degree, low-power consumption, low rate, double-direction radio mechanics of communication cheaply, be mainly used in the situation of carrying out transfer of data and typically having periodic data, intermittent data and low reaction time data to transmit between the various electronic equipments that distance is short, low in energy consumption and transmission rate is not high.
Summary of the invention
For mostly the detection system that solves existing aerological data is carry one deck sounding bag; The power of the radio transmitting module in the sounding bag is very big; Power consumption is high; The volume and weight of radio transmitting module and supplying cell module thereof is all bigger, has significantly reduced the technical problem in work high above the ground cruising time of aerological data detecting device, and the utility model provides a kind of real-time meteorological data acquisition system of high-altitude multilayer based on the zigbee technology.
The technical scheme that the utility model technical solution problem is taked is following:
The real-time meteorological data acquisition system of high-altitude multilayer based on the zigbee technology comprises captive balloon, sounding steamed stuffed bun system and ground data receiving subsystem; Captive balloon is connected with sounding steamed stuffed bun system through mooring line, and sounding steamed stuffed bun system is connected through zigbee wireless data communication network with the ground data receiving subsystem and carries out wireless data communication; Sounding steamed stuffed bun system comprises meteorological data pick-up transducers module, conditioning circuit module, central data processing module, zigbee wireless data transceiver module and battery module, and battery module is connected with meteorological data pick-up transducers module, conditioning circuit module, central data processing module, zigbee wireless data transceiver module respectively and to them electric energy is provided; Meteorological data pick-up transducers module is connected with conditioning circuit module, and it sends to conditioning circuit module with upper atmosphere information datas such as the temperature that collects, humidity, wind speed, wind direction and air pressure; Conditioning circuit module links to each other with the central data processing module, sends to the central data processing module after its upper atmosphere information data that meteorological data pick-up transducers module is sent is nursed one's health; The central data processing module links to each other with the zigbee wireless data transceiver module, and it carries out calculation process to the upper atmosphere information data that modulate circuit is sent, and carries out wireless telecommunications through zigbee wireless data transceiver module and ground data receiving subsystem.
Above-mentioned sounding steamed stuffed bun system is six; Promptly; The first sounding steamed stuffed bun system, the second sounding steamed stuffed bun system, the 3rd sounding steamed stuffed bun system, the 4th sounding steamed stuffed bun system, the 5th sounding steamed stuffed bun system and the 6th sounding steamed stuffed bun system, above-mentioned six sounding steamed stuffed bun systems are identical; The top of the first sounding steamed stuffed bun system is connected with staying balloon through mooring line, and first to the 6th sounding steamed stuffed bun system connects through mooring line respectively successively; Vertical interval between each sounding steamed stuffed bun system is 100 meters.
The beneficial effect of the utility model is: this system utilizes the zigbee wireless data communication technology to substitute the telecommunication technology that volume and weight is big, power consumption is high in the real-time meteorological data acquisition system of traditional high-altitude multilayer; Reduced the total weight of wireless data transceiver module and battery module significantly; And the MANET function that makes full use of the zigbee wireless communication technique guarantees reliability of data transmission; Realized a plurality of sounding steamed stuffed bun of carry system on same captive balloon; Simultaneously the atmosphere of a plurality of differing heights is carried out the function of synchronous atmospheric information data monitoring and data transmission, greatly improved the cruising time and the operating efficiency of the real-time meteorological data acquisition system of high-altitude multilayer.
Description of drawings
Fig. 1 is the structured flowchart of the utility model based on the real-time meteorological data acquisition system of high-altitude multilayer of zigbee technology;
Fig. 2 is the structured flowchart of the utility model sounding steamed stuffed bun system.
Embodiment
Below in conjunction with accompanying drawing the utility model is explained further details.
As shown in Figure 1; The real-time meteorological data acquisition system of high-altitude multilayer based on the zigbee technology of the utility model comprises captive balloon, sounding steamed stuffed bun system and ground data receiving subsystem; Captive balloon is connected with sounding steamed stuffed bun system through mooring line, and sounding steamed stuffed bun system is connected through zigbee wireless data communication network with the ground data receiving subsystem and carries out wireless data communication.
Sounding steamed stuffed bun system comprises meteorological data pick-up transducers module, conditioning circuit module (adopting the AD7793 of ANALOG DEVICES company), central data processing module (adopting the LPC2148FBD64 of NXP company), zigbee wireless data transceiver module (adopting the SZ050-ADV of Shanghai Shun Zhou scientific & technical corporation) and the battery module (adopting the RT9167A-33P of RICHTEK company) that is made up of temperature data acquisition transducer (adopting PT100), humidity data pick-up transducers (adopting SHT75), air speed data pick-up transducers (employing optoelectronic switch), wind direction data sampling sensor (adopting DY-26) and air pressure data sampling sensor (adopting SCP1000-D01); Battery module is the battery of 2000mAh, and it is connected with meteorological data pick-up transducers module, conditioning circuit module, central data processing module, zigbee wireless data transceiver module respectively and to them electric energy is provided; Meteorological data pick-up transducers module is connected with conditioning circuit module, and it sends to conditioning circuit module with upper atmosphere information datas such as the temperature that collects, humidity, wind speed, wind direction and air pressure; Conditioning circuit module links to each other with the central data processing module, sends to the central data processing module after its upper atmosphere information data that meteorological data pick-up transducers module is sent is nursed one's health; The central data processing module links to each other with the zigbee wireless data transceiver module, and it carries out calculation process to the upper atmosphere information data that modulate circuit is sent, and carries out wireless telecommunications through zigbee wireless data transceiver module and ground data receiving subsystem.
Sounding steamed stuffed bun system comprises first to the 6th sounding steamed stuffed bun system, and its 6 sounding steamed stuffed bun systems are identical; The top of the first sounding steamed stuffed bun system is connected with staying balloon through mooring line, and first to the 6th sounding steamed stuffed bun system connects through mooring line respectively successively; Vertical interval between each sounding steamed stuffed bun system is 100 meters.
The utility model adopts 13m based on the real-time meteorological data acquisition system of high-altitude multilayer of zigbee technology
3Captive balloon; When the first sounding steamed stuffed bun system rises to 1500 meters and stable when hovering on this atmosphere height along with captive balloon; Because at interval 100 meters in order of 6 sounding steamed stuffed bun systems, the 6th sounding steamed stuffed bun system that be positioned at the bottom this moment hovers on the height apart from 1000 meters on ground.Each sounding steamed stuffed bun system can independent collecting temperature, humidity, wind speed, wind direction and pressure data signals, and every interval 5 seconds sends to ground data receiving subsystem and other sounding steamed stuffed bun system with its upper atmosphere information data that collects through himself zigbee wireless data transceiver module simultaneously.Zigbee wireless data transceiver module in the sounding steamed stuffed bun system all is set to transistroute, and network type is made as mesh network; The ground data receiving subsystem is set to network coordinator, is responsible for the co-ordination and reception data of whole network.The zigbee module adopts the frequency of 2.4GHz, avoided and the conventional wireless wave frequency between interference.Automatic network-building function through the zigbee module; Be in the atmospheric information data that each sounding steamed stuffed bun systems of different atmosphere height layers can collect self and directly issue the ground data receiving subsystem; Also can utilize the sounding steamed stuffed bun system on other height layers to transmit sounding steamed stuffed bun system or ground data receiving subsystem on other other height layers to label packing back of data; Auxiliary pass-through mode through this midsequent; Improved reliability of data transmission and, made that the data in the whole zigbee wireless network transmissions process can reach 99.9% to the newspaper rate to the newspaper rate.
The meteorological data acquisition system of the utility model utilizes the zigbee wireless data communication technology to substitute the telecommunication technology that volume and weight is big, power consumption is high in the real-time meteorological data acquisition system of traditional high-altitude multilayer; Reduced the total weight of wireless data transceiver module and battery module significantly, made the weight of sending module and battery will account for 30% to 40% of this sounding bag weight.The meteorological data acquisition system of the utility model also makes full use of the MANET function assurance reliability of data transmission of zigbee wireless communication technique in addition; Realized a plurality of sounding steamed stuffed bun of carry system on same captive balloon; Simultaneously the atmosphere of a plurality of differing heights is carried out the function of synchronous atmospheric information data monitoring and data transmission; Other sounding bags help to transmit the mode of data, have improved reliability of data transmission and have arrived the newspaper rate.Data in the whole zigbee wireless network transmissions process can reach 99.9% to the newspaper rate, have greatly improved the cruising time and the operating efficiency of the real-time meteorological data acquisition system of high-altitude multilayer.
Claims (2)
1. based on the technological real-time meteorological data acquisition system of high-altitude multilayer of zigbee; Comprise captive balloon, sounding steamed stuffed bun system and ground data receiving subsystem; It is characterized in that: captive balloon is connected with sounding steamed stuffed bun system through mooring line, and sounding steamed stuffed bun system is connected through zigbee wireless data communication network with the ground data receiving subsystem and carries out wireless data communication;
Described sounding steamed stuffed bun system comprises meteorological data pick-up transducers module, conditioning circuit module, central data processing module, zigbee wireless data transceiver module and battery module, and battery module is connected with meteorological data pick-up transducers module, conditioning circuit module, central data processing module, zigbee wireless data transceiver module respectively and to them electric energy is provided; Meteorological data pick-up transducers module is connected with conditioning circuit module, and its temperature with the upper atmosphere that collects, humidity, wind speed, wind direction and air pressure information data send to conditioning circuit module; Conditioning circuit module links to each other with the central data processing module, sends to the central data processing module after its upper atmosphere information data that meteorological data pick-up transducers module is sent is nursed one's health; The central data processing module links to each other with the zigbee wireless data transceiver module, and it carries out calculation process to the upper atmosphere information data that modulate circuit is sent, and carries out wireless telecommunications through zigbee wireless data transceiver module and ground data receiving subsystem.
2. the real-time meteorological data acquisition system of high-altitude multilayer based on the zigbee technology as claimed in claim 1; It is characterized in that: described sounding steamed stuffed bun system comprises the first sounding steamed stuffed bun system, the second sounding steamed stuffed bun system, the 3rd sounding steamed stuffed bun system, the 4th sounding steamed stuffed bun system, the 5th sounding steamed stuffed bun system and the 6th sounding steamed stuffed bun system, and above-mentioned six sounding steamed stuffed bun systems are identical; The top of the first sounding steamed stuffed bun system is connected with captive balloon through mooring line, and first to the 6th sounding steamed stuffed bun system connects through mooring line respectively successively; Vertical interval between six sounding steamed stuffed bun systems is 100 meters.
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| CN 201220257168 CN202602909U (en) | 2012-06-01 | 2012-06-01 | Altitude multi-layer real time meteorological data acquisition system based on zigbee technology |
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| CN 201220257168 CN202602909U (en) | 2012-06-01 | 2012-06-01 | Altitude multi-layer real time meteorological data acquisition system based on zigbee technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605172A (en) * | 2013-10-21 | 2014-02-26 | 江苏省无线电科学研究所有限公司 | Wireless data transmission method applicable to wind energy gradient meteorological observation |
| CN105374189A (en) * | 2015-11-14 | 2016-03-02 | 中国人民解放军海军工程大学 | Acquisition system of atmospheric profile parameters including temperature, humidity and pressure |
| CN106645327A (en) * | 2017-03-08 | 2017-05-10 | 安徽理工大学 | Balloon-borne vertical detection system for atmospheric boundary layer NO2 |
| CN107132591A (en) * | 2017-06-27 | 2017-09-05 | 国网江苏省电力公司电力科学研究院 | A kind of Tethersonde system monitoring warning device |
-
2012
- 2012-06-01 CN CN 201220257168 patent/CN202602909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605172A (en) * | 2013-10-21 | 2014-02-26 | 江苏省无线电科学研究所有限公司 | Wireless data transmission method applicable to wind energy gradient meteorological observation |
| CN105374189A (en) * | 2015-11-14 | 2016-03-02 | 中国人民解放军海军工程大学 | Acquisition system of atmospheric profile parameters including temperature, humidity and pressure |
| CN106645327A (en) * | 2017-03-08 | 2017-05-10 | 安徽理工大学 | Balloon-borne vertical detection system for atmospheric boundary layer NO2 |
| CN107132591A (en) * | 2017-06-27 | 2017-09-05 | 国网江苏省电力公司电力科学研究院 | A kind of Tethersonde system monitoring warning device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20190601 |